Today any light bulb can help you read a book in the dark, but Philips Hue smart LED light bulbs can wash a room in a rainbow of color without your having to pick up a paintbrush. Hue’s bulbs ...

LED light therapy devices, including masks, have the potential to give you smoother, clearer skin. Read this before trying the skin-care trend. They look robotic — like a Stormtrooper’s headge ...

We discovered that both CFL and LED bulbs are categorized as hazardous, due to excessive levels of lead (Pb) leachability (132 and 44 mg/L, respectively; regulatory limit: 5) and the high contents of ...

Ideally you could dab on some fresh phosphor, but likely the fix is to replace these LED packages every few years until the power supply in the bulb gives up the ghost. Thanks to [ludek111] for ...

Importantly, this is far more likely to happen with incandescent or halogen light bulbs. Nowadays, LED bulbs are all the rage. These should minimize explosions, but they are still possible.

The team behind the invention, led by scientists at the University of Science and Technology of China (USTC) in Hefei, gave the lenses their power by infusing them with nanoparticles that convert ...

That's why many people have adopted LED face masks as part of their modern skincare routines. However, these red light therapy masks can cost a pretty penny, which is why we've taken it upon ...

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